From ddecf7060b2b0316d29a2d4e13d2a4160e1badd7 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 3 Jun 1998 02:35:51 +0000
Subject: [PATCH] if the user passes a block size on the command line then
 don't adapt the block size.

---
 rsync.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/rsync.c b/rsync.c
index 72c7ce9c..beb3d37f 100644
--- a/rsync.c
+++ b/rsync.c
@@ -356,7 +356,11 @@ static int skip_file(char *fname,
 /* use a larger block size for really big files */
 int adapt_block_size(struct file_struct *file, int bsize)
 {
-	int ret = file->length / (10000); /* rough heuristic */
+	int ret;
+
+	if (bsize != BLOCK_SIZE) return bsize;
+
+	ret = file->length / (10000); /* rough heuristic */
 	ret = ret & ~15; /* multiple of 16 */
 	if (ret < bsize) ret = bsize;
 	if (ret > CHUNK_SIZE/2) ret = CHUNK_SIZE/2;
-- 
2.34.1